R **ON A/C 106-149, 153-199, 207-299, 301-399, 401-499,
Subtask 25-41-41-865-084-A
D. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2000VU LAV LIGHT 1LQ C01 2000VU LAVATORY FORWARD-HOT WATER 1MB C03 2000VU LAVATORY FORWARD-OCCUPIED 1WJ C06 2000VU WATER SYSTEM ICE PROT CTL 2DW D08 2000VU CABIN COM SYSTEM-PRAM 2RX F07 2001VU WATER SYS 1MA D02
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
Subtask 25-41-41-010-066-C
E. Get Access
R R (1) Open the lateral avionics-compartment access-door 812 (Ref. TASK 52-41-00-010-002).
(2) Remove the wall-mounted cabin-attendant seat (Ref. TASK 25-22-41-000-001).
(3) Remove the programming and test panel (Ref. TASK 23-73-18-000-001).
(4) Remove the FAP (Ref. TASK 23-73-12-000-002).
(5) Remove the floor covering as necessary (Ref. TASK 25-28-42-000-001).
R (6) Remove the forward passenger/crew door-frame linings (Ref. TASK 25-23-45-000-005).
(7) Remove the cockpit door (Ref. TASK 52-51-11-000-001).
(8) Remove the lavatory door (Ref. TASK 25-45-19-000-001).
(9) Remove the forward utility-area ceiling-panels (Ref. TASK 25-23-42-000-001).
EFF : ALL
25-41-41Page 404
(10) Remove the emergency oxygen container 29WR (Ref. TASK 35-21-41-000-001).
(11) Remove the toilet assembly (Ref. TASK 38-31-41-000-001).
R **ON A/C 106-149, 301-399, 401-499,
Subtask 25-41-41-010-066-D
E. Get Access
R R (1) Open the lateral avionics-compartment access-door 812 (Ref. TASK 52-41-00-010-002).
(2) Remove the wall-mounted cabin-attendant seat (Ref. TASK 25-22-41-000-001).
(3) Remove the FAP (Ref. TASK 23-73-12-000-007).
(4) Remove the floor covering as necessary (Ref. TASK 25-28-42-000-001).
R (5) Remove the forward passenger/crew door-frame linings (Ref. TASK 25-23-45-000-005).
(6) Remove the cockpit door (Ref. TASK 52-51-11-000-001).
(7) Remove the lavatory door (Ref. TASK 25-45-19-000-001).
(8) Remove the forward utility-area ceiling-panels (Ref. TASK 25-23-42-000-001).
(9) Remove the emergency oxygen container 29WR (Ref. TASK 35-21-41-000-001).
(10) Remove the toilet assembly (Ref. TASK 38-31-41-000-001).
(11) Remove the toilet drain-line behind the lavatory (Ref. TASK 38-30-00-010-002).
**ON A/C ALL
Subtask 25-41-41-010-071
F. Remove the lavatory smoke detector (Ref. TASK 26-17-15-000-001).
EFF : ALL
25-41-41Page 405
4. Procedure_________
R Subtask 25-41-41-020-067
R A. Disconnection of the Aircraft-Interface Electrical Connections
R (Ref. Fig. 401/TASK 25-41-41-991-015-A)
R (1) In the lavatory, on the outboard wall:
R (a) Remove the caps, drill out the rivets and remove the access flap
R (1).
R (b) Disconnect the the electrical connectors 7200VC-A (3) and
R 7420VC-A (2).
R (c) Put blanking caps on the disconnected electrical connectors.
R (2) Disconnect the electrical harness of the keypad 25MQ from the
R lavatory wall.
R (a) Disconnect the electrical connector 25MQ-A.
R (b) Put blanking caps on the disconnected electrical connectors.
R (c) Cut and discard the tie-wrap(s) (10) as necessary.
R (d) Remove the screws (7), the washers (6) and the electrical harness
R (9) together with the sleeve (8) and the clamps (5).
R
Subtask 25-41-41-020-061
B. Removal of the AFT Sidewall Assembly.
R (Ref. Fig. 402/TASK 25-41-41-991-004-A)
(1) Put the STEPLADDER 1.0 M (3.3 FT) in position.
(2) Disconnect the electrical harness (24) of the door micro switch 2WJ.
CAUTION : MAKE MATCH MARKS ON ALL THE ELECTRICAL WIRES BEFORE YOU_______
DISCONNECT THEM. INCORRECT CONNECTION OF WIRES WILL CAUSE
DAMAGE TO EQUIPMENT.
(a) Remove the electrical wires from the terminal 7330VT (25) (Ref.
ESPM 25-25-41).
(b) Put blanking caps on the disconnected electrical connectors.
EFF : ALL
25-41-41Page 406
Config-2 Aug 01/05
R R Electrical Connections Figure 401/TASK 25-41-41-991-015-A
EFF : ALL Page 40725-41-41 Config-2 Aug 01/05
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